DE3261011D1 - Process for the production of ethylene glycol and/or glycollic acid esters, and catalyst therefor - Google Patents

Process for the production of ethylene glycol and/or glycollic acid esters, and catalyst therefor

Info

Publication number
DE3261011D1
DE3261011D1 DE8282100517T DE3261011T DE3261011D1 DE 3261011 D1 DE3261011 D1 DE 3261011D1 DE 8282100517 T DE8282100517 T DE 8282100517T DE 3261011 T DE3261011 T DE 3261011T DE 3261011 D1 DE3261011 D1 DE 3261011D1
Authority
DE
Germany
Prior art keywords
production
ethylene glycol
acid esters
glycollic acid
catalyst therefor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8282100517T
Other languages
German (de)
Inventor
Haruhiko Miyazaki
Koichi Hirai
Taizo Uda
Yasuo Nakamura
Harumi Ikezawa
Takanori Tsuchie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ube Corp
Original Assignee
Ube Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ube Industries Ltd filed Critical Ube Industries Ltd
Application granted granted Critical
Publication of DE3261011D1 publication Critical patent/DE3261011D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8872—Alkali or alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8282100517T 1981-01-26 1982-01-26 Process for the production of ethylene glycol and/or glycollic acid esters, and catalyst therefor Expired DE3261011D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56009059A JPS57122940A (en) 1981-01-26 1981-01-26 Hydrogenation catalyst of oxalic diester

Publications (1)

Publication Number Publication Date
DE3261011D1 true DE3261011D1 (en) 1984-11-29

Family

ID=11710039

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282100517T Expired DE3261011D1 (en) 1981-01-26 1982-01-26 Process for the production of ethylene glycol and/or glycollic acid esters, and catalyst therefor

Country Status (5)

Country Link
US (1) US4551565A (en)
EP (1) EP0057010B1 (en)
JP (1) JPS57122940A (en)
CA (1) CA1182808A (en)
DE (1) DE3261011D1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8514002D0 (en) * 1985-06-04 1985-07-10 Davy Mckee Ltd Process
US4649226A (en) * 1986-03-27 1987-03-10 Union Carbide Corporation Hydrogenation of alkyl oxalates
GB9126033D0 (en) * 1991-12-07 1992-02-05 Eurotec Surface Coating Syst Mounting apparatus for spray guns
US6455742B1 (en) 1999-09-02 2002-09-24 Wisconsin Alumni Research Foundation Method for catalytically reducing carboxylic acid groups to hydroxyl groups in hydroxycarboxylic acids
BRPI0913770B1 (en) * 2008-12-18 2017-09-12 China Petroleum & Chemical Corporation PROCESS FOR THE PRODUCTION OF ETHYLENE GLYCOL FROM AN OXALATE
CN101879448B (en) 2010-06-24 2012-05-23 天津大学 Ordered structure catalyst for hydrogenation of oxalic ester for preparing ethylene glycol and preparation method thereof
CN102649701B (en) * 2011-02-25 2014-07-23 中国石油化工股份有限公司 Method for stopping reactor in hydrogenation of oxalate to ethylene glycol
CN102649689B (en) * 2011-02-25 2014-08-13 中国石油化工股份有限公司 Method for parking reactor
CN102389827B (en) * 2011-12-12 2013-06-05 江苏索普（集团）有限公司 Loaded metal hydrogenation catalyst, its preparation method and application in ethylene glycol preparation
CN104109093B (en) * 2013-04-16 2016-04-13 中国石油化工股份有限公司 The method of oxalic ester hydrogenation synthesizing of glycolate
US10086364B2 (en) 2014-06-26 2018-10-02 University Of Wyoming Methods of catalytic hydrogenation for ethylene glycol formation
US10800987B2 (en) 2014-06-27 2020-10-13 University Of Wyoming Composite iron-sodium catalyst for coal gasification
WO2017125610A1 (en) 2016-01-22 2017-07-27 Avantium Knowledge Centre B.V. Process and system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2091800A (en) * 1931-09-15 1937-08-31 Rohm & Haas Method of hydrogenating esters
PL83950B1 (en) * 1973-08-16 1976-02-28
US4087470A (en) * 1976-06-23 1978-05-02 Chevron Research Company Process for the production of ethylene glycol
US4112245A (en) * 1976-08-18 1978-09-05 Atlantic Richfield Company Process for the preparation of ethylene glycol
DE2917018A1 (en) * 1979-04-27 1980-11-13 Basf Ag METHOD FOR PRODUCING CATALYSTS AND THE USE THEREOF FOR HYDROGENATING ACETYLENE ALCOHOLS

Also Published As

Publication number Publication date
EP0057010A1 (en) 1982-08-04
EP0057010B1 (en) 1984-10-24
JPS57122940A (en) 1982-07-31
CA1182808A (en) 1985-02-19
JPS612015B2 (en) 1986-01-22
US4551565A (en) 1985-11-05

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee